pub fn from_bit_string(uuid: BitString) -> Result(UUID, Nil)

pub fn from_int_list(uuid: List(Int)) -> Result(UUID, Nil)

pub fn from_string(uuid: String) -> Result(UUID, Nil)

pub fn to_bit_string(uuid: UUID) -> BitString

pub fn to_int_list(uuid: UUID) -> List(Int)

pub fn to_string(uuid: UUID) -> String